54912962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 91010304

約数和(自身を除く): 36097342

約数列:

[1, 2, 13, 26, 71, 142, 151, 197, 302, 394, 923, 1846, 1963, 2561, 3926, 5122, 10721, 13987, 21442, 27974, 29747, 59494, 139373, 181831, 278746, 363662, 386711, 773422, 2112037, 4224074, 27456481, 54912962]

約数ペア:

[(1, 54912962), (2, 27456481), (13, 4224074), (26, 2112037), (71, 773422), (142, 386711), (151, 363662), (197, 278746), (302, 181831), (394, 139373), (923, 59494), (1846, 29747), (1963, 27974), (2561, 21442), (3926, 13987), (5122, 10721)]